Final Study Flashcards
Risk factors for development of delirium include
Sensory deprivation/ isolation, sensory impairment, infection/ fever, presence of indwelling devices
b.
All of the above
c.
Functional impairment, polypharmacy, cognitive impairment, fecal impaction
d.
Dehydration, electrolyte imbalances and poor nutrition
e.
Anemia, hypoxia, uncontrolled Pain, urinary retention
Feedback
Best treatment for delirium
Prevention
C-Diff is a bacterial infection of the intestines causing diarrhea. A significant risk factor for developing C-diff includes a history of frequent use of what type of medication?
Antibiotics
Fall prevention Acronym SAFE
Safe environment: bedrails removed/down based on assessed need, clutter-free, brakes on, lights on.
Assist with needs: mobility, scheduled toileting, eyeglasses and aids, minimize restraints
Fall risk reduction
Engage residents and families
How is TB spread?
Droplet
Pain assessment tools
Body mapping
c.
Faces
d.
PAINAD
e.
Pain scale 0-10
Common side effect of most narcotic analgesics
Consitipation
What is Tardive Dyskinesia and what is it caused by (rhythmic, involuntary movement of the tongue, head, trunk, extremities, jaw, mouth)?
Adverse med effect
Annual screening test recommended for men
digital rectal exam
three different broad categories of treatment for cancer
Surgery, chemo and radiation
Palliative care is
Palliative care is specialized medical care provided to individuals living with life-limiting illnesses.
Example of an advanced directive
Living Will
Most common form of elder abuse
Financial taking advantage of
In what setting do older adults experience the most function decline
In what setting do older adults experience the most function decline
Health disparities
significant differences with regard
to the rates of disease incidence, prevalence, morbidity, mortality
or life expectancy between one population and another
4 different ways of defining age
Subjective
Perceived
Chroological
Functional
nurse’s questions addresses an important contributor to successful aging?
“Do you feel like you actively engage with life?”
SPICES (example)
Minimum Data Set (MDS) are examples of
Comprehensive Geriatric Assessments
Percieved age
Other peoples estimations of someone elses age
Older Indigenous Canadians are
More likely to live alone than any population
Which population is most strongly tied to low health status
Low socioeconomic status
3 components to successful aging
An active engagement with life, high
cognitive and physical function, and low probability of disease
and disability
The most common mental status assessment
Mini-mental state examination (MMSE)
Why are health assessments in older adults more complicated
It is common to have more than one chronic acute issue
Manifestation of illnesses or adverse medication effects tend to be obscure less predictable
For ever change there may be multiple possible causes
Treatments often directed at symptoms not source of problem,
Cognitive impairment affet accurate reporting
Geriatrics vs gerentology
Geriatrics is internal medicine focused on old people, a subset of gerentology, which is the study of aging as a whole
Cultural recognition and competence
Recognizing that clients from different cultures may have different customs and behaviours
and being sufficiently knowledgeable to interact with a member of that cultural with respect and understanding
Largest specific cultural groups in Canada
Asian Canadians and Indigenous
TUG acronym related to fall-risk
Timed UP and Go
Intrapersonal
Inside of person
Interpersonal
Between people
Stress
The sum of all effects of factors that act on the body
Three stages of stressors
Alarm, resistance, and exhaustion
*coping can come before stress
The better a person is a coping _____
The less impact stress will have on the body
How does the importance of spirituality change throughout life?
Increases as people age
Culture bound syndrome
A belief system can create a limit of acknowledgement of emotional/mental health
What percentage of adult Canadians do not have proficient health literacy
6/10 - especially ture of immigrants
What does level 1: primary spiritual care
Self awareness, assessing, compassionate presence, making referrals
What does level 2: spiritual care look like
Administration of religious rites, counselling etc.
Mini Mental status exam (MMSE) Assesses?
Assess 5 areas of cognitive function
Orientation
* Attention
* Memory
* Language
* Spatial-visual skills
Delusion, vs illusion, vs hallucination
Delusion: Fixed false beliefs
Illusion: Misperception of an external stimuli, have SOME basis in reality
Hallucination: Sensory experiences that have no external stimulus
Life Review
Form of psychosocial therapy
a progressive return to consciousness of past experiences, particularly unresolved
conflicts, for reexamination and reintegration.
If the reintegration process is successful, the process gives new significance and meaning to life and prepares the person for death by alleviating fear and anxiety
Confabulation
the process of
making up information,
Circumstantiation
involves the use of excessive details and
roundabout answers in responding to questions.
Executive Function
involves
an interrelated set of abilities that include cognitive flexibility,
concept formation and self-monitoring; but it does not
necessarily involve memory impairment
Leading cause of death in canada
Heart Disease
Coronary Artery Disease
CAD
When major blood vessels that supply the heart struggle to send enough blood O2 and nutrients to theheart muscle
Middle and thickett layer of heat wall
Responsible for pumping action
Myocardium
Age related changes to myocardium
Decreasing cardiac contractility
* More time is required for diastolic
filling and systolic emptying
* Less responsive to sympathetic
nervous system (fight or flight)
Less pacemaker cells
* Irregularity in the shape of
pacemaker cells
* Increased deposits of fat,
collagen and elastic fibers around
SA node
Age related changes to vasculature
Diameter of lumen of aorta
increases to compensate for
arterial stiffening
Veins, like arteries, become
thicker, more dilated, and
less elastic
* Increased vascular resistance
causes a slight increase in
the systolic BP
Why does left ventricle hypertrophy occur with ag
Increased peripheral resistance caused by changes to vasculature affecting flow to vital organs
Baroreflex mechanism age related changes
Decreased compensatory responses in both hyper- and
hypotensive stimuli (ie heart rate does not increase or
decrease as efficiently in older adults as in younger
adults)
Baroreceptors in the large arteries (carotid and aorta)
less effective in controlling BP, especially during
postural changes
Functional consequences of age-related changes to the cardiovascular system for the older adult?
Decreased adaptive response to exercise
* Slightly lower hear rate
* Increased susceptibility to hyper AND hypotension
* Increased susceptibility to arrhythmias (ie. atrial fibrillation)
* Decreased cerebral blood flow
Ventricular Fibrillation
An arrhythmia when lower heart chambers controcat in very rapid uncoordinated manner mean heart doesn’t pump blood to rest of body
Atherosclerosis
disorder of the medium and
small arteries in which deposits of lipids and atherosclerotic plaques reduce or
obstruct blood flow
Atherosclerotic changes begin in childhood and progress to plaque formation
Lesions can rupture or remain stable
Myocardial Infarction
Happens when one or more heart muscledont get enough O2 bc blood flow to heart is blocked
Definition of physical inactivity
Definition: <30 mins of moderate physical activity 5x/
week or <20 mins of vigorous physical activity 3x/ week
Non-smokers exposed to second-hand smoke increase their risk for developing CAD by
25-30%
High intake of _____ increases risk for CV
saturated fats
Number 1 Hypertensive risk factor
Hereditary
Hypertension risk factors
Age
ethnicity
heredity - NUMBER 1 thing
weight
physical inactivity
psychosocial stressors
sleep apnea
low education and socioeconomic factors
Metabolic Syndrome
Group of clinically identifiable conditions that double risk of CV disease and increases the risk of Non insulin dependent Diabetes Melitus
Dyslipidemia
A broad term of lipoprotein metabolism
* HDL cholesterol (good cholesterol) - good to have a
high number
* LDL cholesterol (bad cholesterol) - good to have a
low number
* Non-HDL cholesterol (total cholesterol – HDL
cholesterol) - good to have a low number
* Triglycerides - high reading is bad
What age related change results in Orthostatic and postprandial hypotension?
Changes to baroreflex mechanism
Numerical defintion of Orthostatic hypertension
Orthostatic hypotension is a reduction in 20 mmHg systolic or 10 mmHg diastolic within three minutes of standing after being recumbent for at least five minutes.
Postprandial Hypertension numerial defintion
a reduction in systolic BP of 20mmHg or more within 2 hours of eating a meal
Atypical SS of CVD
*Fatigue
* Nausea
* Anxiety
* Headache
* Cough
* Visual change
* Shortness of breath
* Pain in arm, jaw, neck or throat (vs
“typical” chest or shoulder pain)
The flu affects what body sysyems?
Systemic, paired with Resp illness
Age related changes affecting resp function
Degenerative structural changes in the nose
Diminished blood flow to nose
Thicker mucus in nasopharynx
Stiffening of trachea due to calcification of cartilage
Blunted cough and laryngeal reflexes
Atrophy of laryngeal nerve endings
Chest wall and musculoskeletal changes affecting resp function
Ribs and vertebrae become osteoporotic
- Intercostal cartilage calcifies and resp muscles weaken
Kyphosis
Chest wall expansion is compromised adn older adults need to expend more energy to achieve resp efficiency`
Age related changes to lungs
Become Smaller + more fatty
Alveoli enlage and walls thin = gradual increase in anatomic dead space
Pulmonary artery gets wider, thicker, and less elastic
# of caps decrease
Cap blood volume decrease
Mucosal bed, site of diffusion, thickens
Older adults breathe more or less?
More shallow breathing
Hypercapnia
Too much CO2
Systems stimulating breathing
Response to hypercapnia and hypoxia
Summary of age related changes to resp system
Summary of age related changes to resp
a
Increased stiffness of chest wall
Enlarged alveoli
Weaker respiratory muscles
Decreased response to hypercapnia or hypoxia
COPD
Chronic Obstructive Pulmonary Disease
Chronic obstruction interfering with normal breathing
Including both chronic bronchitis
(inflammation of bronchi) and emphysema (chronic progressive
lung disease)
Functional consequences of age related changes to resp system?
Increased susceptibility to resp infections
Frailty and dysphagia
Poor Oral Care
Aspiration Pneumonia